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Jupiter 05/17 PJ6 Target Area

(8)
I agree! His selfless devotion to his craft and the astronomy community is appreciated on all levels. Bob Sent from Mail for Windows 10
astrobob1940
8
posts
May 21

Orange C14 serail number information

(3)
Thanks David, I found a link on the CN website. It was made in the third quarter number 502 in 1978. It's kind of sad that Celestron has taken this stance
cscappaticci
3
posts
May 7

Darks and lights?

(4)
http://www.astro-imaging.com/Tutorial/Frames.html These are called calibration frames. Above tutorial describes reason and procedure for obtaining them. It is
Gary Ahlers
4
posts
Apr 27

Jupiter 04/24 Oval BA and the SEB Outbreak

(3)
veryy good! as usual, mine with a 8inch celestron and a canon dslr doesnt compare, but i like it after all the triing!first photo to the group Jerry K7ANQ
Jerry Barr
3
posts
Apr 26

Jupiter 04/23

(4)
heris a link if interested/http://www.radio-astronomy.org/pdf/qex/radio-jove-proof.pdf Jerry K7ANQ Skcc# 10843 10-10 # 76401 ... On Sun, 4/23/17, Christopher
Jerry Barr
4
posts
Apr 23

Jupiter 04/20 GRS

(4)
Thank U for that, cant seem to find anyone that has used it/ I use currently the asi120mm which is great (to me) for tracking in dsi work but not happy with
Jerry Barr
4
posts
Apr 22

April 12, 2017

(6)
Very nice Brian…Thank-you for sharing. John & Bobbie From: sct-user@yahoogroups.com [mailto:sct-user@yahoogroups.com] Sent: Wednesday, April 12, 2017 3:20 PM
John Hilliard
6
posts
Apr 12

Loose C9.25 secondary mirror housing

(13)
Thanks Jim. I'll try that. Tony On 6 April 2017 at 11:31, vikelj@comcast.net [sct-user]
Tony Barker
13
posts
Apr 6

Celestron Star Sense Question

(17)
The biggest advantage is button push star alignment - no user error possible. The HC also has ASPA so polemaster is unneeded unless doing long exposure
Gary Ahlers
17
posts
Apr 3
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